fix bug - When Open trace having no CheckPoint, Null pointer exception

Change-Id: I4a76d5b200677a78eff238a7acb538a2f7a3a421
Signed-off-by: jungwook.ryu <jungwook.ryu@samsung.com>

diff --git a/org.tizen.dynamicanalyzer/src/org/tizen/dynamicanalyzer/ui/interactive/data/InteractiveDataManager.java b/org.tizen.dynamicanalyzer/src/org/tizen/dynamicanalyzer/ui/interactive/data/InteractiveDataManager.java
index 5f201be..730e439 100644 (file)
--- a/org.tizen.dynamicanalyzer/src/org/tizen/dynamicanalyzer/ui/interactive/data/InteractiveDataManager.java
+++ b/org.tizen.dynamicanalyzer/src/org/tizen/dynamicanalyzer/ui/interactive/data/InteractiveDataManager.java
@@ -254,7 +254,9 @@ public class InteractiveDataManager extends PageDataManager implements IDAChartS
                Display.getDefault().syncExec(new Runnable() {
                        @Override
                        public void run() {
-                               chartView.clear();
+                               if (chartView != null) {
+                                       chartView.clear();
+                               }
                        }
                });
        }